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The male gametophyte in an angiosperm is the stamen. The female gametophyte in an angiosperm is the pistil.
This is completely wrong. The male gametophyte consists of the generative cell and the tube cell in the pollen grain. The female gametophyte is the 7-celled 8 nucleate embryo sac.
What else can I help you with?
What is the alternate term for the gametophyte in angiosperms?
The alternate term for the gametophyte in angiosperms is the embryo sac. It is the female gametophyte within the ovule that produces the egg cell.
What plant does not have free living gametophyte generation?
The plant that does not have a free-living gametophyte generation is the angiosperm (flowering plant). In angiosperms, the male and female gametophytes are enclosed within the protective tissues of the sporophyte. This is in contrast to gymnosperms, where the gametophytes are free-living.
What best fits angiosperms?
The sporophyte is dominant and free living. The Gametophyte is not free living
What structure does the male gametophyte become?
In flowering plants, megaspores become the female gametophytes.
Is the gametophyte the dominant generation?
in bryophytes the sporophytes is diploid(2n) while the gametophyte in bryophytes is haploid(n).In bryophytes the sporophytes are totally or partially dependent on gametophytes while gametophytes are the dominant generation in bryophytes.Male sporophytes produce male spores and that of female produce megaspores of female spores while male gametophytes produce male gametes while female gametophytes produce female gametes
What is the alternate term for the gametophyte in angiosperms?
The alternate term for the gametophyte in angiosperms is the embryo sac. It is the female gametophyte within the ovule that produces the egg cell.
What are the sturctures that produce the male gametophyte in angiosperms called?
The structures that produce the male gametophyte in angiosperms are called anthers. Anthers are located on the stamen of the flower and contain pollen sacs where microspores develop into pollen grains through meiosis and subsequent mitotic divisions.
What plant does not have free living gametophyte generation?
The plant that does not have a free-living gametophyte generation is the angiosperm (flowering plant). In angiosperms, the male and female gametophytes are enclosed within the protective tissues of the sporophyte. This is in contrast to gymnosperms, where the gametophytes are free-living.
What is the main function of the mature gametophyte?
The main function of the mature gametophyte is to produce gametes through mitosis. In plants, the male gametophyte produces sperm cells within the pollen grains, while the female gametophyte produces egg cells within the ovule. The fusion of these gametes during fertilization leads to the formation of a new organism.
What best fits angiosperms?
The sporophyte is dominant and free living. The Gametophyte is not free living
What structure does the male gametophyte become?
In flowering plants, megaspores become the female gametophytes.
Is the gametophyte the dominant generation?
in bryophytes the sporophytes is diploid(2n) while the gametophyte in bryophytes is haploid(n).In bryophytes the sporophytes are totally or partially dependent on gametophytes while gametophytes are the dominant generation in bryophytes.Male sporophytes produce male spores and that of female produce megaspores of female spores while male gametophytes produce male gametes while female gametophytes produce female gametes
Structures in plants that produce the gametes are called?
Structures in plants that produce gametes are called gametangia. In ferns and mosses, the male gametangia are called antheridia, while the female gametangia are called archegonia. In flowering plants, the male gametangia are the pollen grains produced in the anthers, and the female gametangia are the ovules contained in the ovary.
Dominant sporophyte of angiosperms?
No. Only in bryophytes (mosses, hornworts, and liverworts) is the gametophyte dominant. In advanced plants, the sporophyte is dominant. The gametophyte in angiosperms is a tiny part buried w/in the flower. Hope this helps.
Is stamen the mature male gametophyte?
No. The stamen is the male structure of the flower, consisting of a filament and anther. However, the mature, male gametophyte consists of a germinated pollen grain with its tube and two associated sperm.
Where are the gametophyte found in gymnosperm and angiosperms?
angiosperms are flowering plants and there are about 26000 living species, they are found in nearly every environment, they are used to produce many products such as medicine. they produce chemical defenses such as cocaine and are crucial for human existence because most agricultural crops are angiosperms
What is one entire male gametophyte of a gymnosperm?
The male gametophyte of a gymnosperm is a pollen grain, which consists of two cells: a generative cell that will divide to form two sperm cells, and a tube cell that aids in the pollen tube formation.
